package com.gdit.zax.servletjsp;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.gdit.zax.Constant;
import com.gdit.zax.dao.BannerPicDao;
import com.gdit.zax.dao.UserDao;
import com.gdit.zax.entitys.UserInfo;
import com.gdit.zax.factory.DAOFactory;
import com.gdit.zax.utils.DBUtil;
import com.gdit.zax.utils.Repost;
import com.gdit.zax.utils.webUtil;

public class LoadBannerPic extends HttpServlet {
	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);
	}
	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String token = webUtil.getCookie(request, "LoginCookie");
		
		Connection conn = DBUtil.getConnection();
		if (conn == null) {
			Repost.dberror(request, response);
			return;
		}
		
		DAOFactory dao = DAOFactory.init(conn, request, response);
		UserDao udao = dao.getUserDao();
		UserInfo info = udao.getInfo(Constant.LOGINTYPE_WEB, token);
		BannerPicDao bdao = dao.getBannerPicDao();
		if (info==null) {
			Repost.nologin(response);
			return;
		}
		
		if (info.getUlevel()<Constant.ULEVEL_superadmin) {
			Repost.message("权限不够!", request, response);
			return;
		}
		
		request.setAttribute("list", bdao.getBannerPic(1, 10));
		Repost.success("admbannerpic.jsp", request, response);
		
		
	}

}
